3322321 has 4 divisors (see below), whose sum is σ = 3497200. Its totient is φ = 3147444.

The previous prime is 3322279. The next prime is 3322337. The reversal of 3322321 is 1232233.

3322321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1232233 = 241 ⋅5113.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3322321 is a prime.

It is a super-2 number, since 2×3322321² = 22075633654082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3322295 and 3322304.

It is not an unprimeable number, because it can be changed into a prime (3322351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87411 + ... + 87448.

It is an arithmetic number, because the mean of its divisors is an integer number (874300).

Almost surely, 2^3322321 is an apocalyptic number.

It is an amenable number.

3322321 is a deficient number, since it is larger than the sum of its proper divisors (174879).

3322321 is a wasteful number, since it uses less digits than its factorization.

3322321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174878.

The product of its digits is 216, while the sum is 16.

The square root of 3322321 is about 1822.7235116715. The cubic root of 3322321 is about 149.2154743202.

Adding to 3322321 its reverse (1232233), we get a palindrome (4554554).

It can be divided in two parts, 332232 and 1, that added together give a palindrome (332233).

The spelling of 3322321 in words is "three million, three hundred twenty-two thousand, three hundred twenty-one".